benzothiazole,methylpropyl,piperazinyl,dihydrobromide,1-piperazin,1-piperazinyl
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
872125-85-41-Piperazinecarboxamide,4-[[4-amino-1-(2-methylpropyl)-1H-imidazo[4,5-c]quinolin-2-yl]methyl]-N-(1-methylethyl)-, trifluoroacetate
925903-74-8Benzoic acid,4-[[[[(1S)-1-[(4-hydroxyphenyl)methyl]-2-[[2-[4-[(2-methoxyphenyl)methyl]-1-piperazinyl]ethyl]amino]-2-oxoethyl]amino]carbonyl]amino]-, ethylester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid